Zone 3 Seeds

  • There’s something deeply satisfying about watching hardy plants thrive in a Zone 3 garden, and Seed Organica makes it easier with seeds you can trust. Our Zone 3 collection includes handpicked, high-quality vegetable, fruit, flower, and herb seeds chosen for strength, flavor, and sustainability. Perfect for USA home gardeners who love reliable, resilient growth.

Growing the best Zone 3 seeds

  • Handpicked seeds tested for strong germination in cold-climate gardens.
  • Easy to grow varieties suited for containers or small-space gardens.
  • Trusted by USA gardeners for dependable, frost-tolerant performance.

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Onion Seeds – Mix
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Onion Seeds – Mix

$15.98 USD
$15.98 USD
Marigold Seeds – Red
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Marigold Seeds – Red

$14.99 USD
$14.99 USD
Marigold Seeds – Creme Color
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Marigold Seeds – Creme Color

$15.98 USD
$15.98 USD
Cucumber Seeds – Natsu Fushinari
Cucumber Seeds – Natsu Fushinari
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Cucumber Seeds – Natsu Fushinari

$15.67 USD
$15.67 USD
Marigold Seeds – Vibrant
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Marigold Seeds – Vibrant

$14.99 USD
$14.99 USD
Marigold Seeds
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Marigold Seeds

$15.98 USD
$15.98 USD
Green Onion Seeds – Japanese Long
Green Onion Seeds – Japanese Long
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Green Onion Seeds – Japanese Long

$14.99 USD
$14.99 USD
Bee Balm Seeds – Perennial Wildflower
Bee Balm Seeds – Perennial Wildflower
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Bee Balm Seeds – Perennial Wildflower

$15.35 USD
$15.35 USD
Bee Balm Seeds – Perennial Pollinator
Bee Balm Seeds – Perennial Pollinator
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Bee Balm Seeds – Perennial Pollinator

$14.99 USD
$14.99 USD
Petunia Seeds – Yellow and White
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Petunia Seeds – Yellow and White

$14.99 USD
$14.99 USD
Bachelor Buttons Seeds – White Snowball
Bachelor Buttons Seeds – White Snowball
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Bachelor Buttons Seeds – White Snowball

$14.99 USD
$14.99 USD
Onion Seeds – Red Long of Tropea
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Onion Seeds – Red Long of Tropea

$15.87 USD
$15.87 USD
Onion Seeds – Apache
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Onion Seeds – Apache

$14.99 USD
$14.99 USD
Onion Seeds – Borettana Cipollini
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Onion Seeds – Borettana Cipollini

$14.99 USD
$14.99 USD
Shallot Seeds – Zebrune
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Shallot Seeds – Zebrune

$14.99 USD
$14.99 USD
Bachelor Buttons Seeds - Deep Purple Cornflower
Bachelor Buttons Seeds - Deep Purple Cornflower
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Bachelor Buttons Seeds - Deep Purple

$14.99 USD
$14.99 USD
Bachelor Buttons Seeds - Mixed Colors Heirloom
Bachelor Buttons Seeds - Mixed Colors Heirloom
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Bachelor Buttons Seeds - Mixed Colors

$15.32 USD
$15.32 USD
Bachelor Buttons Seeds – Classic Blue Cornflower
Bachelor Buttons Seeds – Classic Blue Cornflower
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Bachelor Buttons Seeds – Classic Blue Cornflower

$14.99 USD
$14.99 USD $29.99 USD
Marigold Seeds – African White
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Marigold Seeds – African White

$14.99 USD
$14.99 USD
Onion Seeds – Sweet
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Onion Seeds – Sweet

$15.87 USD
$15.87 USD
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Are these seeds really suitable for Zone 3?

  • Yes. Every variety in this collection is chosen for cold-hardiness and reliable growth in short-season climates.

Can Zone 3 seeds be grown in containers?

  • Many varieties here are the best seeds for containers. Look for compact or early-maturing types for the easiest success.

Where can I buy Zone 3 seeds online?

  • You can order online Zone 3 seeds directly from Seed Organica — your trusted source for USA home garden seeds.